Molecular formula

C₂₈H₂₂N₂O₃

22 compounds have this formula on CompoundList.

Molar mass: 434.50g/mol
Monoisotopic mass: 434.1630Da
Atoms: 55
Elements: 4
Rings plus double bonds: 19

The formula C28H22N2O3 describes a molecule made of 28 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.

Elemental composition

C Carbon × 2877.40%
12.011 × 28 = 336.308 g/mol
H Hydrogen × 225.10%
1.008 × 22 = 22.176 g/mol
N Nitrogen × 26.45%
14.007 × 2 = 28.014 g/mol
O Oxygen × 311.05%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C28H22N2O3

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 22 of 22 compounds

2-[2-(3,4-Dimethoxy-phenyl)-4-o-tolyl-4H-chromen-3-ylmethylene]-malononitrile

CAS 326865-74-1C₂₈H₂₂N₂O₃

2-[2-[(9-Ethylcarbazol-3-yl)carbamoyl]phenyl] benzoic acid

CAS 27022-00-0C₂₈H₂₂N₂O₃

N-Cyclopropyl-4-[16,18-dioxo-17-azapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9(14),10,12-hexaen-17-yl]benzenecarboxamide

CAS 861209-00-9C₂₈H₂₂N₂O₃

Sudan green

CAS 4392-68-1C₂₈H₂₂N₂O₃

2-Methoxy-7-[(z)-(7-methoxy-9H-fluoren-2-yl)-nno-azoxy]-9H-fluorene

CAS 26319-80-2C₂₈H₂₂N₂O₃

6-(4-Oxochromen-3-yl)-9-phenyl-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one

CAS 297159-23-0C₂₈H₂₂N₂O₃

3,5-Pyrazolidinedione, 1,2-diphenyl-4-(2-(1-naphthoyl)ethyl)-

CAS 20358-42-3C₂₈H₂₂N₂O₃

2-(5-Methylfuran-2-yl)-N-(4-phenylmethoxyphenyl)quinoline-4-carboxamide

CAS 445018-01-9C₂₈H₂₂N₂O₃

N-Allyl-4-[16,18-dioxo-17-azapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9(14),10,12-hexaen-17-yl]benzenecarboxamide

CAS 861209-03-2C₂₈H₂₂N₂O₃

N-(3,4-Dimethylphenyl)-3-(naphthalene-2-amido)-1-benzofuran-2-carboxamide

CAS 888459-57-2C₂₈H₂₂N₂O₃

N-[5-(1,3-Benzoxazol-2-yl)-2-methylphenyl]-3-phenylmethoxybenzamide

CAS 431985-27-2C₂₈H₂₂N₂O₃

2-[2-(5-Naphthalen-2-yl-3-phenyl-3,4-dihydropyrazol-2-yl)-2-oxoethoxy]benzaldehyde

CAS 857037-82-2C₂₈H₂₂N₂O₃

N-(4-Ethylphenyl)-3-(naphthalene-1-amido)-1-benzofuran-2-carboxamide

CAS 888459-05-0C₂₈H₂₂N₂O₃

N-(4-Ethylphenyl)-3-(naphthalene-2-amido)-1-benzofuran-2-carboxamide

CAS 888459-11-8C₂₈H₂₂N₂O₃

N-(3,4-Dimethylphenyl)-3-(naphthalene-1-amido)-1-benzofuran-2-carboxamide

CAS 888459-51-6C₂₈H₂₂N₂O₃

{4-[(Z)-(4-Benzoyl-2-methylphenyl)-NNO-azoxy]-3-methylphenyl}(phenyl)methanone

CAS 7501-60-2C₂₈H₂₂N₂O₃

(Cyano(3-phenoxyphenyl)methyl) N-benzhydrylcarbamate

CAS 98992-24-6C₂₈H₂₂N₂O₃

4(3H)-Quinazolinone,7-(benzyloxy)-8-methoxy-2,3-diphenyl-

CAS 23938-76-3C₂₈H₂₂N₂O₃

(1Z,3Z)-1,3-Bis(((R)-4-phenyl-4,5-dihydrooxazol-2-yl)methylene)-1,3-dihydroisobenzofuran

CAS 2460673-16-7C₂₈H₂₂N₂O₃

(1Z,3Z)-1,3-Bis(((S)-4-phenyl-4,5-dihydrooxazol-2-yl)methylene)-1,3-dihydroisobenzofuran

CAS 2417459-49-3C₂₈H₂₂N₂O₃

4-Phenyl-2-[[3-[(4-phenyl-4,5-dihydro-1,3-oxazol-2-yl)methylidene]-2-benzofuran-1-ylidene]methyl]-4,5-dihydro-1,3-oxazole

C₂₈H₂₂N₂O₃

(4R)-4-Phenyl-2-[(Z)-[(3Z)-3-[[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]methylidene]-2-benzofuran-1-ylidene]methyl]-4,5-dihydro-1,3-oxazole

C₂₈H₂₂N₂O₃

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What is the molar mass of C28H22N2O3?

The molar mass of C28H22N2O3 is 434.50 g/mol, calculated from standard atomic weights for 28 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 434.1630 Da.

How many compounds have the formula C28H22N2O3?

CompoundList lists 22 compounds with the molecular formula C28H22N2O3, including 2-[2-(3,4-Dimethoxy-phenyl)-4-o-tolyl-4H-chromen-3-ylmethylene]-malononitrile, 2-[2-[(9-Ethylcarbazol-3-yl)carbamoyl]phenyl] benzoic acid, N-Cyclopropyl-4-[16,18-dioxo-17-azapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9(14),10,12-hexaen-17-yl]benzenecarboxamide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.

What is the degree of unsaturation of C28H22N2O3?

C28H22N2O3 has a degree of unsaturation of 19. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.